A narcotics detective spotted Lisa Radano, 23, of Kenmore Street, in a car on the corner of Rolling Hill Green and Arden Avenue at about 7:45 p.m. Saturday as she sold pills to two Staten Islanders, court papers allege.

She sold three 30 mg pills to Ronald Mistretta, 25, of the 700 block of Arden Avenue in Annadale, and another two to Jody Siano, 35, of Lucille Avenue in Rossville, police allege.

When police arrested her, they found her carrying a bottle with 32 more pills, and a bag of marijuana in the trunk of the car, court papers allege.

Ms. Radano was charged with two counts of third-degree sale of a controlled substance and single counts of third-, fifth- and seventh-degree criminal possession of a controlled substance and unlawful possession of marijuana, according to Peter N. Spencer, a spokesman for District Attorney Daniel Donovan.

Mistretta and Siano were charged with seventh-degree criminal possession of a controlled substance. Court records show Mistretta was has two additional pending cases — a Jan. 12 burglary arrest, and a Jan. 13 felony assault arrest.